C₄₂H₆₃N₃O₁₁Si₂

Base Information

Chemical Name:C₄₂H₆₃N₃O₁₁Si₂
CAS No.:1355340-75-8
Molecular Formula:C₄₂H₆₃N₃O₁₁Si₂
Molecular Weight:842.147
Hs Code.:

C<sub>42</sub>H<sub>63</sub>N<sub>3</sub>O<sub>11</sub>Si<sub>2</sub>

Synonyms:C₄₂H₆₃N₃O₁₁Si₂

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Chemical Property of C₄₂H₆₃N₃O₁₁Si₂

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Technology Process of C₄₂H₆₃N₃O₁₁Si₂

There total 6 articles about C₄₂H₆₃N₃O₁₁Si₂ which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 88.0%

: 1355340-74-7
C₄₈H₇₇N₃O₁₁Si₃

: 1355340-75-8
C₄₂H₆₃N₃O₁₁Si₂

Guidance literature:: C₄₈H₇₇N₃O₁₁Si₃; With methanol; In dichloromethane; at 0 ℃; for 4h; Inert atmosphere;

With triethylamine; In methanol; dichloromethane; at 20 ℃; for 0.0833333h; Inert atmosphere;
DOI:10.1021/jo202061t

Reference yield:

: 1355340-61-2
C₂₃H₄₂N₂O₇Si₂

: 1355340-75-8
C₄₂H₆₃N₃O₁₁Si₂

Guidance literature:: Multi-step reaction with 3 steps

1.1: 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; [bis(acetoxy)iodo]benzene / water; acetonitrile / 0.67 h / 25 °C / Inert atmosphere

2.1: (benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate; N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 12 h / 20 °C / Inert atmosphere

3.1: methanol / dichloromethane / 4 h / 0 °C / Inert atmosphere

3.2: 0.08 h / 20 °C / Inert atmosphere

With methanol; 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; [bis(acetoxy)iodo]benzene; (benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate; N-ethyl-N,N-diisopropylamine; In dichloromethane; water; N,N-dimethyl-formamide; acetonitrile;
DOI:10.1021/jo202061t

Reference yield:

: C₂₃H₄₂N₂O₆Si₂

: 1355340-75-8
C₄₂H₆₃N₃O₁₁Si₂

Guidance literature:: Multi-step reaction with 4 steps

1.1: titanium(IV) isopropylate; diethyl (2S,3S)-tartrate / dichloromethane / 0.5 h / -23 °C / Inert atmosphere; Molecular sieve

1.2: 24 h / -23 °C / Inert atmosphere

2.1: 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; [bis(acetoxy)iodo]benzene / water; acetonitrile / 0.67 h / 25 °C / Inert atmosphere

3.1: (benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate; N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 12 h / 20 °C / Inert atmosphere

4.1: methanol / dichloromethane / 4 h / 0 °C / Inert atmosphere

4.2: 0.08 h / 20 °C / Inert atmosphere

With titanium(IV) isopropylate; methanol; 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; diethyl (2S,3S)-tartrate; [bis(acetoxy)iodo]benzene; (benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate; N-ethyl-N,N-diisopropylamine; In dichloromethane; water; N,N-dimethyl-formamide; acetonitrile; 1.2: Sharpless asymmetric epoxidation;
DOI:10.1021/jo202061t